"Heavenly Tribulation! It's actually a Heavenly Tribulation!"
All the spectators turned pale, particularly those Foundation Building Immortals, who couldn't help but retreat another dozen miles.
Each Foundation Building Immortal had heard of the horrors of the Heavenly Tribulation.
Among the Ten Great Sects that had the presence of a Golden Core Great Ancestor, many Foundation Building cultivators had witnessed the terror of heavenly tribulations firsthand.
In each of the Ten Great Sects, there are hundreds of Foundation Establishment cultivators; even the weakest, Celestial Northern Dipper Pavilion, has nearly two hundred at the Foundation Establishment Stage.
But at the Core Formation Stage, Celestial Northern Dipper Pavilion has only one!
The rest, either unable to advance to the Foundation Establishment Peak or perishing under the terrifying Heavenly Tribulation.
